"use strict";
const test = require("node:test");
const assert = require("node:assert/strict");
const { execFileSync } = require("node:child_process");
const fs = require("node:fs");
const os = require("node:os");
const path = require("node:path");
function getNpmCommand() {
const npmExec = process.env.npm_execpath;
if (npmExec) return { cmd: process.execPath, args: [npmExec] };
return { cmd: process.platform === "win32" ? "npm.cmd" : "npm", args: [] };
}
function withTempNpmCache(run) {
const cacheDir = fs.mkdtempSync(path.join(os.tmpdir(), "docdex-npm-cache-"));
try {
return run(cacheDir);
} finally {
fs.rmSync(cacheDir, { recursive: true, force: true });
}
}
test("npm tarball excludes native docdexd binaries", () => {
const pkgRoot = path.resolve(__dirname, "..");
let stdout = "";
const { cmd, args } = getNpmCommand();
try {
stdout = withTempNpmCache((cacheDir) =>
execFileSync(cmd, args.concat(["pack", "--dry-run", "--json", "--ignore-scripts"]), {
cwd: pkgRoot,
encoding: "utf8",
stdio: ["ignore", "pipe", "pipe"],
env: {
...process.env,
npm_config_cache: cacheDir,
npm_config_loglevel: "silent"
}
})
);
} catch (err) {
const message = err?.stderr ? String(err.stderr) : err?.message || String(err);
throw new Error(`npm pack failed: ${message}`);
}
let parsed;
try {
parsed = JSON.parse(stdout);
} catch (err) {
throw new Error(`npm pack output was not valid JSON: ${err?.message || String(err)}`);
}
const entries = Array.isArray(parsed) ? parsed : [parsed];
const files = entries.flatMap((entry) => entry.files || []);
assert.ok(files.length > 0, "expected npm pack to report file list");
const paths = files
.map((file) => (typeof file === "string" ? file : file?.path))
.filter(Boolean)
.map((filePath) => String(filePath).replace(/\\/g, "/"));
const forbidden = paths.filter((filePath) => {
const isDist = filePath === "dist" || filePath.startsWith("dist/");
const isBinary = /(^|\/)docdexd(\.exe)?$/.test(filePath);
return isDist || isBinary;
});
assert.equal(
forbidden.length,
0,
`unexpected native binaries in npm tarball: ${forbidden.join(", ")}`
);
});
